| 发明名称 |
TITANIA-ALUMINA-TUNGSTA EXTRUDATE AND ITS USE |
| 摘要 |
An extrudate comprising at least 50 wt% titania, 0.5 to 25 wt% tungsta, and 0.5 to 35 wt% alumina is disclosed. The extrudate has improved crush strength compared with a titania-tungsta extrudate. A palladium catalyst prepared from the extrudate has good activity in preparing an acetoxylated olefin from an olefin, oxygen, and acetic acid. |
| 申请公布号 |
WO2011156807(A3) |
申请公布日期 |
2012.04.05 |
| 申请号 |
WO2011US40175 |
申请日期 |
2011.06.13 |
| 申请人 |
LYONDELL CHEMICAL TECHNOLOGY, L.P.;SHAY, DANIEL TRAVIS |
发明人 |
SHAY, DANIEL TRAVIS |
| 分类号 |
B01J23/30;B01J21/06;B01J23/52;B01J23/58;B01J35/00;B01J35/10;B01J37/00;B01J37/02;B01J37/08;C07C67/055;C07C69/15 |
主分类号 |
B01J23/30 |
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